code: def sys_excepthook(self, *args):
      # sys.excepthook signature is (exc_type, exc_value, exc_traceback)
      args = SimpleNamespace(
          exc_type=args[0],
          exc_value=args[1],
          exc_traceback=args[2],
          thread=None,
      )
      return self._excepthook(args, use_thread_hook=False)
  
file_path: pyqtgraph/pyqtgraph/exceptionHandling.py
imports: import sys
  import threading
  import time
  import traceback
  from types import SimpleNamespace
label_desc: Use image node_id 3 for calling the ExceptionHandler obj's underlying member method code with example usage: obj.sys_excepthook() and returns: self